HTZ Options History — August 2025

In August 2025, HTZ traded between $5.17 and $6.03. ATM implied volatility averaged 82.8%, placing in the 6.3% IV rank vs the trailing year. The 30-day expected move averaged 23.8%. IV traded above realized volatility by 12.4% (HV 20d: 70.4%). Max pain ranged from $8.00 to $9.00. Net GEX was positive for 7 of 21 trading days. Term structure was in contango for 7 of 21 days. Put/call ratio averaged 0.60.

Notable Days

  • 2025-08-11: Highest Volume — 97,598 contracts
  • 2025-08-20: Largest IV spike — 18.9% change
  • 2025-08-01: Highest IV Rank — 19.1%
  • 2025-08-01: Largest Expected Move — 35.2%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$5.57$5.17$6.03$6.03$5.74
Max Pain$8.90$8.00$9.00$9.00$9.00
ATM IV82.8%72.8%102.0%102.0%75.1%
Expected Move23.8%20.8%35.2%35.2%22.8%
HV 20d70.4%65.2%75.2%68.8%68.8%
HV 60d75.6%68.9%85.6%83.6%70.0%
IV Rank6.3%0.0%19.1%19.1%1.6%
IV Percentile13.9%0.0%58.3%58.3%1.2%
Term Structure-0.7%-4.0%3.8%1.0%-1.9%
VWIV84.0%60.8%124.3%124.3%78.3%
Skew 25d-4.4%-13.5%1.1%-4.5%-1.1%
Skew 10d-0.6%-34.6%30.0%-22.7%-2.0%
Call IV 25d86.3%73.5%105.0%105.0%76.8%
Put IV 25d81.9%71.3%103.1%100.5%75.8%
Bid-Ask Spread %29.8612.9960.0560.0534.05
Gamma HHI0.110.090.120.100.10
Net GEX-89.1K-337.6K256.2K-95.5K79.4K
Net DEX6.7M-12.5M24.9M-4.9M-8.0M
Net VEX-621.8K-707.5K-563.4K-707.5K-596.3K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.600.101.140.510.96
Total Volume27,305.195,95497,5989,20610,041
Total OI1,022,924.667967,8321,061,284996,3331,055,006

Daily Data (21 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2025-08-01$6.03$9.00102.0%35.2%68.8%19.1%124.3%-4.5%1.0%-95.5K-4.9M-707.5K0.5160.05N/AN/A6,1003,106384,821611,512
2025-08-04$5.70$8.0099.0%26.3%70.6%16.9%97.3%-0.8%-4.0%-174.4K5.2M-681.9K1.1325.34N/AN/A9,65410,871375,197609,886
2025-08-05$5.91$8.00100.6%26.4%72.5%18.1%91.4%-1.1%-1.4%-132.5K192.4K-643.4K1.0236.34N/AN/A39,49540,152377,213613,032
2025-08-06$5.56$9.0099.3%27.4%74.6%17.1%97.0%-3.8%-2.9%-172.1K12.3M-669.2K1.1421.96N/AN/A19,84222,599382,448614,355
2025-08-07$6.03$9.0082.0%22.8%69.3%4.8%86.6%-3.1%1.5%-135.8K321.7K-661.7K0.9330.49N/AN/A19,18817,841391,259629,246
2025-08-08$5.62$9.0081.1%23.0%71.7%4.2%84.7%-3.3%-1.0%-241.8K13.7M-633.2K1.1127.25N/AN/A6,7447,457394,657632,913
2025-08-11$5.42$9.0078.0%22.2%69.9%2.0%60.8%-8.5%0.5%-264.2K20.7M-622.8K0.9434.07N/AN/A50,36347,235388,605625,406
2025-08-12$5.36$9.0076.9%21.5%70.0%1.2%82.8%-1.4%-1.2%-318.8K23.4M-601.7K0.3331.65N/AN/A6,0912,040396,294631,550
2025-08-13$5.41$9.0074.1%22.3%70.1%0.0%76.7%1.1%3.8%-245.4K18.6M-563.4K0.3617.46N/AN/A8,9943,269398,247630,013
2025-08-14$5.24$9.0074.8%21.5%69.0%0.5%73.1%-4.7%-0.4%-337.6K24.9M-594.0K0.4123.91N/AN/A6,7842,751400,861629,544
2025-08-15$5.17$9.0072.8%20.8%68.1%0.0%73.1%0.0%-3.2%-227.1K24.4M-603.0K0.5942.04N/AN/A4,1622,474404,966629,118
2025-08-18$5.24$9.0077.5%22.2%69.0%3.3%79.2%-3.9%1.6%-200.5K10.0M-597.4K0.3525.60N/AN/A16,0165,533365,211602,621
2025-08-19$5.17$9.0077.6%22.3%65.2%3.3%76.9%-1.0%1.3%-186.4K20.5M-581.6K0.5033.16N/AN/A5,1762,588387,166618,380
2025-08-20$5.44$9.0092.3%26.5%68.2%13.6%96.2%-12.2%-1.8%-86.9K3.8M-628.7K0.1046.00N/AN/A71,8547,102389,873619,151
2025-08-21$5.37$9.0083.6%24.0%67.6%7.6%86.1%-5.8%-2.5%89.4K6.5M-606.4K0.5112.99N/AN/A27,43313,937422,918623,880
2025-08-22$5.79$9.0078.7%22.3%75.2%4.1%81.1%-5.5%2.6%157.1K-11.2M-608.8K0.1117.55N/AN/A32,4883,605432,182629,102
2025-08-25$5.56$9.0080.6%23.0%73.2%5.4%82.3%-13.5%-0.7%73.8K-585.1K-608.1K0.3319.44N/AN/A4,4861,468416,137626,494
2025-08-26$5.62$9.0077.4%22.0%72.2%3.2%78.0%-7.7%-1.7%113.4K-2.7M-614.3K0.3227.99N/AN/A7,2752,326417,556627,294
2025-08-27$5.87$9.0077.3%22.2%71.9%3.2%78.3%-3.9%-3.9%256.2K-12.5M-612.6K0.4631.99N/AN/A9,0754,173418,758627,915
2025-08-28$5.70$9.0078.5%23.2%71.9%4.0%79.6%-8.1%-1.3%179.4K-4.7M-621.8K0.5427.75N/AN/A7,5284,093421,226629,405
2025-08-29$5.74$9.0075.1%22.8%68.8%1.6%78.3%-1.1%-1.9%79.4K-8.0M-596.3K0.9634.05N/AN/A5,1194,922424,260630,746